from django.test import TestCase

# Create your tests here.

name = 40
age = 18
sex = 20
sal = 1800
lst = [name, age, sex, sal]
print(lst)
if not all(lst):
    lst = [i if i else None for i in lst]
lst = tuple(lst)
print(lst)
name, age, sex, lst = lst
print(name, age, sex, lst)